I purchased a tee cup Yorki born Jan 09 for $1697.00 and recieved the puppy on 3-19-09. The puppy came with a life time gurantee . In June 09 it was having problems standing, walking and keeping her balance. The vet treated her with medication sasying she had neurogical problem which was heredatary. The puppy came out of it some what in nov 09 and relapsed on Feb 28, 2010. She was taken to the vet on an emergancy at which time the vet stated the heredatary problem was in #11 spinal Disck closing on the spinal column shutting down the central... read full review »